Hack Electronic Road Signs Road SignsBy Matt Hardigree PO Edit193L Best. Electric (Six) Road Sign Hack. Ever.Pranksters in Wisconsin once again ignored our continuous and fervent requests to not hack road signs. This time there's no confusing political message, just the lyrical poetry of Detroit garage disco rock stars Electric Six. Read… 5/28/10 10:30am 5/28/10 10:30amHow To Hack An Electronic Road SignRoad Sign Hacked To Say "No Latinos, No Tacos"